The Arctic Cooling Freezer
7 LP is a lightweight Intel socket
775 heatsink made specifically for slim-line and book-sized PC cases. It stands
less than 50mm high, weighs just 260 grams and operates very quietly. Although
it's 80mm 600-2000RPM PWM fan is underpowered for high temperature Intel
processors, for the newer generation of sub-85W CPUs, the Freezer 7 LP
is more than satisfactory. The heatsink is officially rated for heat loads up to
a maximum
95W.... we'll still throw 150W at it for fun!

FULL STORY @ FROSTYTECH(http://www.frostytech.com/articleview.cfm?articleID=2349)